#include
#include
#include
#include
#include
using namespace std;
int main()
{
vector vector1(20);
for (int i = 0; i < 20; ++i)
vector1[i] = i;
vector::iterator pos;
for (pos=vector1.begin(); pos!=vector1.end(); ++pos) {
cout << *pos << ' ';
}
return 0;
}
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